Study on the Effective Time of Biological Effects of the Electromagnetic Field on Mung Bean Seed

In order to further explore the biological effects of electromagnetic treatment technology on crop seeds, in this paper, the mung bean seeds are treated by electric and magnetic field with different dose, then mungbean seeds are cultivated in water, a control group is set. By observing the change of the circumstance of the germination percentage, the best intensity of the electric field and magnetic field are selected, so that this kind of technology can be well used in agriculture. The experiment shows that the germination percentage of seeds treated by electric field and magnetic field can be improved, and the seeds treated by electric field with 25kV and magnetic field with 0.6T is superior to other groups on the germinate rate.